/**
 * 
 */
package br.com.delta.interfaces;

import java.util.Collection;

/**
 * @author Josemar
 *
 */
public interface Persistencia {
	
	public long salvar(Object o);
	public int atualizar(Object o);
	public int deletar(Object o);
	public Object buscar(long id);
	public Collection<?> listarTodos();
	public long inserir(Object o);

}
